The dynamics of households’ stock market beliefs

We analyse a long panel of households’ stock market beliefs to gain insights into the nature of their expectations formation processes. We classify respondents into one of five groups based on their data and estimate group-wise models of expectations formation. Two of the groups are at opposite extremes in terms of optimism: Pessimists who expect substantially negative returns and financially sophisticated individuals whose expectations are close to the historical average. Two groups expect returns around zero and differ only in how they respond to information: Extrapolators who become more optimistic following positive information and mean-reverters for whom the opposite is the case. The final group is characterised by poor probability numeracy; its individuals are not willing or able to quantify their beliefs about future returns. None of the estimated belief formation processes passes a rational expectations test.

Netspar, Network for Studies on Pensions, Aging and Retirement, is een denktank en kennisnetwerk. Netspar is gericht op een goed geïnformeerd pensioendebat.

MEER OVER NETSPAR


Missie en strategie           •           Netwerk           •           Organisatie           •          Magazine
Netspar Brief            •            Werkprogramma 2019-2023           •           Onderzoekagenda

OVER NETSPAR

Onze partners

B20220412_SPIN_logo+naam_2xPMS_2_voettekst
B20160708_universiteit leiden
B20160708_asr
BPL_Pensioen_logo+pay-off - 1610-1225 v1.1_grijswaarden
B20220329_sph huisartsen
Bekijk al onze partners